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Elecrow

$10.77 |
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This shield is specially designed for Micro: bit, LCD1602 and Micro: bit using 4-wire connection, it is the same size as LCD1602 display and has 4 crowtai...

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This shield is specially designed for Micro: bit, LCD1602 and Micro: bit using 4-wire connection, it is the same size as LCD1602 display and has 4 crowtail interface, IIC, UART, analog port and digital port. LCD1602 display contrast also can be adjusted.
Features
  • Apply to Micro: bit.
  • The contrast also can be adjusted.
  • 4-wire communication.
Specifications
  • Crowtail interface : IIC, UART, analog port and digital port
  • Output voltage:5v
  • Size: 37mm x 80mm
Wiki & External links

Jargon buster

Plain-language definitions for the technical terms used above.

Shield
An add-on board that plugs into a main controller board to give it extra features such as sensing, motor control or communication. Knowing a product supports shields helps you judge whether it can connect neatly into an existing maker-board setup.
UART
UART is a simple serial connection that sends data over separate transmit and receive wires, often labelled TX and RX. It matters because this module is designed to replace a wired UART cable with a wireless link while keeping the same serial data format.
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